Handling dynamic uncertainties for electric power system modeling and control

1976 ◽  
Author(s):  
Osama Mostafa
Keyword(s):  
Power System ◽  
Electric Power ◽  
System Modeling ◽  
Electric Power System ◽  
Modeling And Control ◽  
Power System Modeling ◽  
And Control ◽  
Dynamic Uncertainties

scholarly journals Power System Modeling for the Study of High Penetration of Distributed Photovoltaic Energy

Designs ◽  
2021 ◽  
Vol 5 (4) ◽  
pp. 62
Author(s):  
Gustavo Cuello-Polo ◽  
Efraín O’Neill-Carrillo
Keyword(s):  
Renewable Energy ◽  
Power Systems ◽  
Power System ◽  
Electric Power ◽  
Distribution Systems ◽  
System Modeling ◽  
Interdisciplinary Teams ◽  
Electric Power System ◽  
Power System Modeling ◽  
Data Limitations

Many conventional power systems are evolving due to the growth of renewable energy and distributed energy resources (DERs). Modeling the interplay of transmission and distribution systems is critical to analyze how DERs impact a system’s conventional operation and which electric infrastructure improvements are needed to achieve a balance between centralized generation and DERs. This article describes the process, tools, and resources used to model electric power systems with a centralized infrastructure in an isolated context and limited access to actual utility data. Photovoltaic systems installed on residential rooftops were the main design option. This work broadened the typical power system modeling to include planning and social considerations. This integrative engineering-social method allows for interdisciplinary teams to work in the development of a model as part of broader design goals for a renewable-dominant energy system. The Puerto Rico electric power system was used as a case study to demonstrate the process. The integrative engineering-social perspective in developing the model and the actions to manage data limitations are aspects that could be followed in other locations with aggressive renewable energy goals and where utility data are not readily available.

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